![Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog](https://www.garmin.com/en-GB/blog/wp-content/uploads/2015/07/6a00d83451bb7069e201b7c7b25378970b-800wi.jpg)
Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog
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Amazon.com: CaseSack Case for Heart Rate Monitor, Compatible with Garmin 010-012883-00 HRM, HRM-Pro, HRM-Tri, HRM-Swim; Polar H10, H9; Wahoo TICKR, TICKR X, CooSpo : Electronics
![Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog](https://www.garmin.com/en-GB/blog/wp-content/uploads/2015/07/6a00d83451bb7069e201bb083951c9970d-800wi.jpg)
Introducing HRM-Tri™ and HRM-Swim™ - the first heart rate monitors from Garmin® designed for use underwater - Garmin Blog
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